Through both research and anecdotal results from patients, medical cannabis has shown to be an effective treatment option for many, both as a primary and secondary option. Recent research has shown that CBD and other cannabinoids applied topically may improve the symptoms of psoriasis. Oral and ingestible treatment options such as oils and softgels can help for a longer period of time, managing some of the triggers of psoriasis.

Reducing Inflammation

A symptom of both psoriasis and psoriatic arthritis. An early 2009 study found that some cannabinoids in the cannabis plant can help regulate the immune system and reduce on-site inflammation. Another research study from 2016 suggested that some cannabinoids might benefit people with psoriasis by affecting the interaction between the immune and nervous systems. The use of medical cannabis to regulate inflammation has become more common as ongoing research studies utilize CBD as an effective anti-inflammatory. 

Slowing cell growth

For those with psoriasis, the skin cells reproduce too quickly. In 2017, a study found that cannabinoids may slow the growth of skin cells and reduce their accumulation on the skin’s surface. While much more research needs to be done on the topic, cannabis has shown in preliminary studies to be effective at slowing the growth of tumours whose cells replicate rapidly.

Controlling pain

Cannabis, especially THC, can help reduce pain signalling and provide pain relief in some patients. A 2015 article in JAMA noted there is significant scientific evidence to indicate cannabinoids can help with pain. Apollo’s own published research study of over 700 chronic pain patients found both a large reduction in perceived pain and a reduction in the need for opioid use to manage said pain. For psoriasis and psoriatic arthritis patients, cannabis may help them manage their pain and discomfort.

Reducing itching

A 2017 review noted that cream containing palmitoylethanolamide (PEA), which has an incidence on cannabinoid type-1 receptors, appeared to reduce itching. More research is needed here, but positive results may be tied to the reduction in inflammation and cell growth.

Improving mental health

Psoriasis and psoriatic arthritis are chronic conditions that for now, have no known cure. With that said, it can have a negative impact on a person’s mental health. As we know, stress can be a trigger for psoriasis flare-ups as well as depression and inflammation. Medical cannabis has been shown to assist with anxiety, stress, and sleep issues in patients, and provides a great alternative to pharmaceutical options that are often more harmful to the body and include more unwanted side effects.